#53170F
Closest named color: Chocolate Brown (#411900). oklch(30.2% 0.091 30.6), rgb(83, 23, 15).
Aa
White text reads best on this color (14.02:1).
About this color
#53170F is a dark, moderately saturated red. In OKLCH its lightness is 30%, its chroma 0.091 and its hue 31°. Its hue sits on the warm side of the wheel. The nearest named color is Chocolate Brown (#411900), ΔE 0.046 away. White text reads best on it, at 14.02:1.
| Hue family | Reds |
| Lightness | dark (30%) |
| Chroma | moderately saturated (0.091) |
| Temperature | warm |
| Nearest name | Chocolate Brown (#411900) |
| Black text | 1.49:1 |
| White text | 14.02:1 |
Values
| HEX | #53170F |
| RGB | rgb(83, 23, 15) |
| HSL | hsl(7, 69%, 19%) |
| OKLCH | oklch(30.2% 0.091 30.6) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #53170F | 14.02:1 | AAA | Lc -103.1 | Preferred for body text |
| Black text on #53170F | 1.49:1 | Fails | Lc 0.0 | Not readable |
| #53170F text on white | 14.02:1 | AAA | Lc 100.0 | Preferred for body text |
| #53170F text on black | 1.49:1 | Fails | Lc 0.0 | Not readable |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 950.
-
Step 50
50
#FFF2F0
oklch(97.1% 0.014 28)
-
Step 100
100
#FEE3DE
oklch(93.6% 0.031 30.2)
-
Step 200
200
#FECBC2
oklch(88.4% 0.06 29.9)
-
Step 300
300
#FEA696
oklch(80.8% 0.108 30.8)
-
Step 400
400
#F9705B
oklch(70.7% 0.172 30.7)
-
Step 500
500
#F23C26
oklch(63.2% 0.221 30.7)
-
Step 600
600
#D61800
oklch(55.7% 0.219 30.6)
-
Step 700
700
#B51200
oklch(49.1% 0.194 30.6)
-
Step 800
800
#960D00
oklch(42.8% 0.169 30.6)
-
Step 900
900
#7C0F04
oklch(37.6% 0.143 30.6)
-
Step 950
950 (this color)
#53170F
oklch(30.2% 0.091 30.6)
#53170F with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #28230E | 0.095 |
| Deuteranopia (no green cones) | #37310D | 0.088 |
| Tritanopia (no blue cones) | #5C0616 | 0.032 |
| Achromatopsia (no color) | #2C2C2C | 0.091 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #53170F
#53170F
oklch(30.2% 0.091 30.6)
- #00353D
#00353D
oklch(30.2% 0.052 210.9)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #53170F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chocolate Brown #411900 ΔE 0.046
- Mahogany #4A0100 ΔE 0.046
- Claret #680018 ΔE 0.053
- Burgundy #610023 ΔE 0.054
- Reddy Brown #6E1005 ΔE 0.060
- Deep Brown #410200 ΔE 0.064
- Dark Brown #341C02 ΔE 0.074
- Blood #770001 ΔE 0.078
Use #53170F in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.